Add more Nostr settings

src/lib/index.ts

@@ -41,4 +41,41 @@ const isValidNostrRelay = async (url: string): Promise<boolean> => {
 	}
 };
 
-export { isValidNpub, isValidNostrRelay };
+/**
+ * Validates if the given parameter is a valid hex public key.
+ * @param pubkey - The public key to validate.
+ * @returns A boolean indicating if the public key is valid.
+ */
+const isValidHexPubKey = (pubkey: string): boolean => {
+	return /^[0-9a-f]{64}$/i.test(pubkey);
+};
+
+/**
+ * Checks if a parameter is a valid pubkey or npub and converts npub to pubkey.
+ * @param input - The input string to check and convert.
+ * @returns The pubkey if valid, otherwise null.
+ */
+
+const getPubKey = (input: string): string | null => {
+	try {
+		// If input is a valid hex public key
+		if (isValidHexPubKey(input)) {
+			return input;
+		}
+
+		// Try to decode the input as npub
+		const { type, data } = nip19.decode(input);
+
+		// Check if the decoded type is 'npub' and the data length is 64 characters (32 bytes in hex)
+		if (type === 'npub' && data.length === 64) {
+			return data;
+		}
+
+		return null;
+	} catch (e) {
+		// If any error is thrown, the input is not valid
+		return null;
+	}
+};
+
+export { isValidNpub, isValidNostrRelay, isValidHexPubKey, getPubKey };

src/lib/locales/de.json

@@ -36,7 +36,8 @@
 			"flFlashOnUpd": "Displaybeleuchting bei neuem Block",
 			"mempoolInstanceHelpText": "Nur wirksam, wenn die BTClock-Datenquelle deaktiviert ist. \nZur Anwendung ist ein Neustart erforderlich.",
 			"luxLightToggle": "Automatisches Umschalten des Frontlichts bei Lux",
-			"wpTimeout": "WiFi-Konfigurationsportal timeout"
+			"wpTimeout": "WiFi-Konfigurationsportal timeout",
+			"useNostr": "Nostr-Datenquelle verwenden"
 		},
 		"control": {
 			"systemInfo": "Systeminfo",

src/lib/locales/en.json

@@ -38,7 +38,8 @@
 			"luxLightToggle": "Auto toggle frontlight at lux",
 			"wpTimeout": "WiFi-config portal timeout",
 			"nostrPubKey": "Nostr source pubkey",
-			"nostrRelay": "Nostr Relay"
+			"nostrRelay": "Nostr Relay",
+			"useNostr": "Use Nostr datasource"
 		},
 		"control": {
 			"systemInfo": "System info",

src/lib/locales/es.json

@@ -35,7 +35,8 @@
 			"flFlashOnUpd": "Luz de la pantalla parpadea con un nuevo bloque",
 			"mempoolInstanceHelpText": "Solo es efectivo cuando la fuente de datos BTClock está deshabilitada. \nEs necesario reiniciar para aplicar.",
 			"luxLightToggle": "Cambio automático de luz frontal en lux",
-			"wpTimeout": "Portal de configuración WiFi timeout"
+			"wpTimeout": "Portal de configuración WiFi timeout",
+			"useNostr": "Utilice la fuente de datos Nostr"
 		},
 		"control": {
 			"turnOff": "Apagar",

src/lib/locales/nl.json

@@ -36,7 +36,8 @@
 			"flFlashOnUpd": "Knipper displaylicht bij nieuw blok",
 			"mempoolInstanceHelpText": "Alleen effectief als de BTClock-gegevensbron is uitgeschakeld. \nOm toe te passen is een herstart nodig.",
 			"luxLightToggle": "Schakelen displaylicht op lux",
-			"wpTimeout": "WiFi-config-portal timeout"
+			"wpTimeout": "WiFi-config-portal timeout",
+			"useNostr": "Gebruik Nostr-gegevensbron"
 		},
 		"control": {
 			"systemInfo": "Systeeminformatie",